baber/WOPTO huggingface dataset:
Patent JP-S59127714-A (JP)
Title: Method for monolithically molding synthetic resin
Inventor: BETSUSHIYO MIKIO
IPC: B29C44/00
Filed: 1983-01-11
Abstract: PURPOSE:To improve the working efficiency and yield in the monolithic molding of synthetic resins, by loosely fitting a projection with a plate which has been previously molded into a mold, then filling the mold with a resin for a base section, and monolithically molding the projection with the base section. CONSTITUTION:The projections 2 are molded by the injection molding or the like of a polypropylene, and are set in projection housing sections 3a formed in a stationary mold 3. In this case, the housing section 3a has a space from which the head 2a of the projection 2 can be removed when the molds are opened, and the opening of the housing section 3a can be closed by the plate 2a of the projection 2. Then polystyrene beads as the resin for a base section are supplied from a loader 6 into a cavity 5 defined between the stationary mold 3 and the movable mold 4. Then after the steam is fed from steam holes 7 to foam the beads, the molds are cooled by water fed from cooling pipes 8, the molds are opened, and a push pin 9 is ejected so that the molded item with the projections 2 and the base section 1 are integrated together, thereby obtaining the desired shape.
Patent JP-H02183518-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO JUNJI
IPC: H01L21/205
Filed: 1989-01-10
Abstract: PURPOSE:To improve semiconductor characteristics by making a carrier concentration profile to be sharp in the interface of a p-type GaAs film by setting the temperature of a substrate to a value which is lower than that where the carrier concentration of the GaAs film which grow by a molar beam of triethylgallium(TEG) and that of metal arsenic As4. CONSTITUTION:After setting the temperature of a substrate to 550 deg.C where the carrier concentration becomes the minimum, adding irradiation of TEL molecular rays and Si molar rays to that of As4 molecular rays, and then allowing an n<+>-GaAs collector contact layer 2 doped with Si, the strength of Si molecular rays is reduced to allow an n-GaAs collector layer 3 which is doped with Si to grow. Then, the temperature of the substrate is set to 430 deg.C while irradiating only As4 molar rays and irradiation of TEG molar rays is added to that of As4 molecular rays for allowing a p<+>-GaAs base layer 4 doped with C to grow, thus stopping irradiation of the TEG molar rays. Then, the temperature of the substrate is set to 550 deg.C while irradiating only the As4 molar rays and irradiation of the TEG molecular rays, Al molecular rays, and Si molecular rays is added to that of the As4 molecular rays, thus forming an emitter layer 5A.
Patent JP-2000201348-A (JP)
Title: Image synthesizer
Inventor: NAKAKUMA SEIICHI
IPC: H04N7/18
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an image synthesizer capable of automatically detecting whether an object exists at a proper position or within a proper range or not, photographing an object image at the proper position, synthesizing the object image with other image and outputting the synthetic image. SOLUTION: The image synthesizer to synthesize the object image photographed by a camera 2 with an image selected by an object 1 himself/ herself and to output the synthetic image to a specified output medium is characterized by providing a sensor to detect whether the object 1 to be photographed is positioned within a range of a visual field of the camera 2 or not, a means to change the position or the visual field of the camera 2 or a means to raise an alarm to the object 1 to transfer the position so that it is placed within the range of the visual field when a part or the whole of the object 1 to be photographed is positioned outside of the visual field of camera 2 as a detection result by the sensor.
Patent JP-H08190122-A (JP)
Title: Accessory equipment for electronic instrument or the like
Inventor: HIGUMA KAZUYA
IPC: G06F13/00
Filed: 1995-01-12
Abstract: PURPOSE: To surely detect an abnormality in communication between a master instrument and an accessory equipment attached to the master instrument irrespective of the type of the master instrument by previously storing plural abnormality judging reference times for judging an occurrence of abnormality in communication between control means. CONSTITUTION: A lens CPU 4 is provided with a measuring means for measuring a time from the start of communication between a body CPU 12 and the lens CPU 4 to the end of communicating one piece of information, and a storing means for storing plural abnormality deciding reference times for deciding the occurrence of abnormality in communication. One is selected among plural abnormality deciding reference times stored in the storing means so as to be compared with the measurement result measured by the measuring means. In the case the measurement result measured by the measuring means is longer than the selected abnormality deciding reference time, the information that the communication becomes abnormal is given to the body CPU 12.
Patent JP-H11202523-A (JP)
Title: Electrophotographic device
Inventor: HIRAOKA KEIKO
IPC: G03G15/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of stably and satisfactorily injection-electrifying for a long period. SOLUTION: As for the electrophotographic device provided with an electrophotographic photoreceptor 1 consisting of a supporting body, a photosensitive layer and a charge injection layer in this order, and an electrifying member arranged to come in contact with the photoreceptor 1 and for electrifying the photoreceptor 1 when a voltage is impressed on the electrifying member, the charge injection layer contains colloidal silica particles and siloxane resin.
Patent JP-S5497061-A (JP)
Title: Prediction of elongation of material to be rolled
Inventor: JIYOUJIMA FUMIO
IPC: B21B15/00
Filed: 1978-01-17
Abstract: PURPOSE: To reduce the prediction error in the elongation of a final split material thereby to improve the efficiency of the splitting schedule by predicting and calculating the preset value in a continuous rolling of steel rods with the use of the elongation of the leading end corresponding to the recorded position of the trailing end.  
     CONSTITUTION: A steel material is consecutively rolled between rolling mills 1 to n and is cut by a split cutter 11. From the point where the steel material is bit by the rolling mill n, the elongation of the leading end is metered by a meter 12. The position of the trailing end is detected by detectors 3 1  to 3 n  so that the elongation of corresponding leading end is stored from the device 12 to a computer 14. The trailing end of the steel material is counted by a counter 13 with the use of pulse oscillators 4 1  to 4 n  for detecting the r.p.m. of the rolling mills and is stored in the computer 14. The final elongation is calculated and predicted on the basis of the present position of the trailing end of the steel material and the stored value of the elongation of the leading end at that time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07206889-A (JP)
Title: Production of sucrose fatty acid ester
Inventor: KOYAMA YASUAKI
IPC: C07H13/06
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a high-purity sucrose fatty acid ester industrially advantageously by extracting a reaction mixture of sucrose and a fatty acid alkyl ester with an organic solvent and water, removing the organic solvent by azeotropic distillation and treating the prepared aqueous solution with a thin film evaporator. CONSTITUTION:Sucrose is reacted with a fatty acid alkyl ester in the presence of an alkali catalyst by using dimethyl sulfoxide as a solvent, the reaction mixture is subjected to liquid-liquid extraction by using water and an organic solvent such as a >=4C alcohol or ketone to form an azeotropic mixture with water as an extractant to extract a sucrose fatty acid ester in the reaction mixture in the molecular weight solvent phase and dimethyl sulfoxide and sucrose in the water phase. Then the sucrose fatty acid ester-containing solution in the molecular weight solvent is fed from the top of a distillation column and water is supplied from the bottom of the distillation column to carry out distillation. Most of the organic solvent is distilled off to collect the aqueous solution of the sucrose fatty acid ester. The aqueous solution is fed to a thin film evaporator and water is evaporated to give the objective high-purity sucrose fatty acid ester industrially and advantageously.
Patent JP-S58121613-A (JP)
Title: Superconducting electromagnet device
Inventor: ISHIZUKA HIROMICHI
IPC: H01F6/00
Filed: 1982-01-13
Abstract: PURPOSE:To reduce the loss of a refrigerant by conducting a heater by a heater energizer only for a period when the reverse voltage of a superconducting coil is small at excitation or demagnetization and stopping conduction to the heater for a period when reverse voltage is large and the heater has sufficient self-heat generation. CONSTITUTION:The heater energizer 22 introduces the output voltage Vs of an absolute-value circuit 21 and the output voltage V1 of a reference-voltage generator 23 into a comparator 24, and transmits output X only for the period of V1>Vs from the comparator 24. The output X of the comparator 24 is given as the ON control signals of a second switching circuit 26 interposed into a heater energizing circuit through a first switching circuit 25. The first switching circuit 25 is ON-OFF controlled by the output signals of a controller 27. When set signals S are transmitted from the outside, the controller 27 starts the transmission of ON control signals P, and stops the transmission of said ON control signals P at a point of time when the output X of said comparator 24 rises twice and the output Vs of said absolute-value circuit 21 reaches zero.
Patent JP-H074623-A (JP)
Title: Fuel burner using branch flow nozzle and its operation
Inventor: RUU TEII YATSUPU
IPC: F23L7/00
Filed: 1994-01-18
Abstract: PURPOSE: To prevent supply particles from being entrained within an oxidant and a fuel flow by providing upper and lower oxidant nozzles such that the nozzles are located upper and lower of a fuel jet and upper and lower oxidant jet with a fan shape branched outward are produced. CONSTITUTION: A burner 10 includes a fuel nozzle 12, which nozzle forms a fan shaped fuel jet branched outward. Such a combustion jet combusts as a frame branched extending outward in a proper shape oxidant jet. Upper and lower oxidant nozzles 14 and 16 are provided to produce outward branched fan shaped upper and lower oxidant jets located upper and lower portions of the fan shape branched outward and located upper and lower of the fuel jets. The oxidant has higher pressure than a fuel and hence the oxidant is sucked into the fuel.
Patent JP-S62162872-A (JP)
Inventor: KOTO SATORU
IPC: F25D17/04
Filed: 1986-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57118499-A (JP)
Title: Electroacoustic transducer
Inventor: YAMADA TAKESHI
IPC: H04R17/00
Filed: 1981-01-16
Abstract: PURPOSE:To eliminate the lead wire, by covering a surface of a piezoelectric material with an electrode conductor and separating the conductor part into a signal generating/extracting part and a lead part which connects the generating and extracting parts of signal by means a groove having a depth reaching the piezoelectric material. CONSTITUTION:An electrode conductor 8 covers over a surface of a piezoelectric material 1. This conductor is separatd with insulation into the 1st part including a signal generating part 8A, a signal extracting part 9 plus a lead part that connects these two parts and the 2nd part including other unnecessary parts by means of a groove 7 and in accordance with the vibration mode of the material 1. The groove 7 has a thickness reaching the material 1. A conductive support plate 3 is provided on an other surface of the material 1, and the part 9 is clamped with conductive clamping plates 4 and 5. In such constitution, the signal can be extracted without using any lead wire.
Patent JP-H11201923-A (JP)
Title: Measuring method for specific heat and differential scanning calorimeter
Inventor: MAEZONO AKIICHI
IPC: G01K17/06
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which specific heat in a high-temperature region can be measured with high accuracy in the small number of measuring operations even when a temperature around a sample is not uniform. SOLUTION: A heat flux-type differential scanning calorimeter has a structure wherein a second heat flowmeter plate 2 on which two empty cells are arranged in a position No. 3 and a position No. 4 which are symmetric with a sample and a standard sample is installed at the lower part of a first heat flowmeter plate 1 on which the sample and the standard sample are arranged in a position No. 1 and a position No. 2, and the end part of the first heat flowmeter plate 1 and the end part of the second heat flowmeter plate 2 are brought thermally into contact with a soaking container 7 in a state thet the end parts are brought into contact with each other.  In a process in which the soaking container 7 is heated at a set temperature change speed, the temperature difference between the sample arranged on the first heat flowmeter plate 1 and a reference sample arranged on the second heat flowmeter plate 2 and the temperature difference between the standard sample arranged on the first hear flowmeter plate 1 and the reference sample arranged on the second heat flowmeter plate 2 are measured simultaneously by using the heat flux-type differential scanning calorimeter. The value of the specific heat of the sample is found on the basis of their measured values and on the basis of the known specific heat value of the standard sample.
Patent JP-S5597677-A (JP)
Title: Driving circuit for ink jet printer head
Inventor: SAITOU SHIZUO
IPC: G06K15/10
Filed: 1979-01-16
Abstract: PURPOSE: To lower the power voltage and then reduce the power consumption by connecting the signal to be applied to one of the electrodes holding the electro- mechanical coversion element between to the one input of the exclusive logic sum circuit of the opposing electrodes and then carrying out the phase control for the square wave signal to be applied.  
     CONSTITUTION: The voltage is applied to the piezoelectric room via the electro- mechanical conversion element featuring the accumulation effect. Then the ink is jetted through the nozzle linking to the piezoelectric room to drive the printer. In this case, voltage 13 plus input signal 15 are connected to common electrode 16 of the conversion element via driving circuit 14. At the same time, input signals 27W31 are applied to opposing electrodes 17W21 via drivers 22W26 along with application of the printing cycle of one dot in division of signals 27W31. Then the phase control is given to signals 27W31 to be supplied to electrodes 17W21, and voltage 13 to be applied to electrodes 16 plus 17W21 is set half of the ink jet voltage of the piezoelectric element. Thus the easiness of the boosting current is increased to reduce both the power consumption and the voltage to be used by the component parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05274332-A (JP)
Title: Data management system in negotiable instrument investment accounting
IPC: G06F12/00
Filed: 1992-01-14
Abstract: PURPOSE:To grasp assets of every fund for such purposes as data is grasped by a larger classification than each separate brand, and the assets are operated, and also, to easily execute the assets allocation (assets distribution) management by securing a new field in a brand record grasped as the maximum unit on a data base and having a different index every fund therein. CONSTITUTION:In a data for constituting balance records (a)-(c) by connecting plural transaction records 1-3 in which a brand code is a key item, in the brand codes of the balance records (a)-(c), a field for adding indexes of funds A-C in which its brand is an object is provided, and the index of each separate fund is added to the field, by which the balance record (b) in which the transaction records 1-3 are continued is managed by a fund unit.
Patent JP-S60148680-A (JP)
Title: Welding method
Inventor: IZUMI HISATOSHI
IPC: B23K9/02
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a flat bead having a good shape in welding simultaneously with moving of materials to be welded from the vertical direction thereof by preceding flat welding to overhead welding thereby preheating the overhead weld zone and improving melt flow. CONSTITUTION:Flat welding in simultaneous welding on both sides is preceded. Since overhead welding is accomplished while the parts to be welded are held preheated, melt flow is good, transverse spread is improved and the weld bead has a good shape. The undesirable form of the conventional overhead weld bead is eliminated and both-side welding is improved.
Patent JP-S61163813-A (JP)
Title: Method of impregnating base of laminated sheet with resin
Inventor: NARUSE TETSURO
IPC: B29B15/12
Filed: 1985-01-14
Abstract: PURPOSE:To facilitate the permeation of a liquid resin into a base and the impregnation of the base with it and to make constant the amount of impregnation, by specifying the atmospheric conditions in the impregnation stage. CONSTITUTION:A base 1 comprises continuous paper or glass cloth and is continuously payed out from a roll 4 to be fed to an impregnation stage 3 through an accumulator 5 and various rolls. The base 1 fed to the impregnation stage 3 is brought by a guide roller 9a in contact with an application roll 7 whose lower side is immersed in a liquid resin 2 so that the liquid resin 2 may be applied to one surface of the base 1. The atmosphere in the impregnation stage, that is, the section (enclosed by phantom line in the figure) from the point just before the part where the base 1 is fed to the guide roll 9a to the point just after the part where the base 1 leaves squeeze rolls 10 is set such that the temperature is 25 deg.C or above and the relative humidity is 60% or above. Under these atmospheric conditions, the permeation of the liquid resin 2 into the base 1 can be assisted, and the quantity of the impregnation of the base 1 with the liquid resin 2 can be made constant.
Patent JP-S57117222-A (JP)
Title: Repairing method for flaw of side surface of laminated iron core
Inventor: KURAKI TAKESHI
IPC: H01F41/02
Filed: 1981-01-13
Abstract: PURPOSE: To repair the flaw of the side surface of the iron core simply in a short time, and to recover layer insulation resistance by a method wherein an electrolyte is impregnated to a water absorbing member wound on an electrode bar, the water absorbing member is contacted with the flaw of the side surface of the core and conducted, and the flaw of the side surface is ground electrolytically.  
     CONSTITUTION: The water absorbing member such as felt is wound on the electrode bar, and the electrolyte of a 10W20% saline solution having no effect on coil insulation is impregnated. The water absorbing member of the electrode bar is contacted with the flaw 4 of the side surface of the laminated core 1, and conducted using the laminated core 1 as an anode and the electrode bar as a cathode, and a section short-circuiting sections among the layers of a core plate of the flaw 4 of the side surface is eluted through electrolytically grinding action. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000207946-A (JP)
Title: Ground connecting structure of shielding braided wire
Inventor: TEDORIYA FUMIAKI
IPC: H01R4/64
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To effectively connect a shielding braided wire of a shield wire to ground. SOLUTION: An insulating sheath is peeled off at a desired dimension from a termination of a shield wire S', wires D' and shielding braided wires M' are separated and extracted, and the multiple shielding braided wires M' drawn out from the shield wire S' are wound with tape 13 to bundle. Each of the braided wires M' is connected to ground by inserting a crimp terminal 11b at the termination of each of the braided wires M' into a joint connector 12 and by connecting the terminal to a joint terminal 12c connected to the ground part of a vehicle body in its inside.
Patent JP-S57118868-A (JP)
Title: Weaving system
Inventor: ABE RIICHI
IPC: B23K9/12
Filed: 1981-01-16
Abstract: PURPOSE:To control an oscillation angle to an optimum value in accordance with the length of a torch and to perform effective overlaying by superposing the weaving command value corrected to a pulse train signal corresponding to angle amplitude to a command value for a torch oscillating shaft. CONSTITUTION:During welding, a weaving frequency command signal F, an amplitude command signal A, a torch radius command signal L, a weaving pattern selection command signal S, and a weaving on-off command signal W are outputted from a robot controller 10, and are applied to a weaving command device 20. The device 10 outputs a command signal PS for the position of an oscillating shaft whch is a pulse signal to a controller for an oscillating shaft. A device 30 sets the position of the oscillating shaft for the torch in accordance with said signal PS. The weaving command signal outputted from the device 20 is superposed on this signal PS, so that the torch is oscillated around the abovementioned position of the oscillating shaft in accordance with the signal PW.
Patent JP-S60174793-A (JP)
Inventor: NOOMAN RICHIYAADOSON
IPC: C07F9/53
Filed: 1985-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59131037-A (JP)
Title: Pto clutch unit
Inventor: OKADA AKIRA
IPC: F16D21/00
Filed: 1983-01-14
Abstract: PURPOSE:To reduce the shock at the time of clutch engagement, by vertically moving a lift arm to first engage a friction-plate clutch to engage a claw-engagement clutch when the speed of rotation of a PTO shaft started by the former clutch is heightened. CONSTITUTION:When an arm 58 is turned counterclockwise through a link 59 by operating a lift arm not shown in the drawing, the levering tip part 58a of the arm 58 moves the case 7 of a PTO clutch unit leftward to displace a stop ring 83 leftward inside the case to push and move an actuator 81 by a spring 56. As a result, friction plates 8 are tightened on each other to engage a friction- plate clutch to transmit the torque of a shaft 10 to a PTO shaft 6. After that, the outside splines 80a of a splined member 80 are engaged with the inside splines of the case 7 by its following leftward movement to engage a claw-engagement clutch to rotate the PTO shaft 6 and the shaft 10 integrally.
Patent JP-S61218712-A (JP)
Inventor: BERUNTO FUAABERU
IPC: F01N13/18
Filed: 1986-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09200603-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: H04N5/238
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum video image by conducting smooth exposure control in response to the brightness of an object. SOLUTION: A transmission setting key 15 is set to an optical transmission rate object value Dt in the case of a small aperture state where diffraction takes place through the discrimination of an aperture state of an aperture means 2 based on a signal from an aperture state detection means 5. Then an optical transmission rate Dn of a transmission rate variable filter means 6 at present is detected by a transmission rate detection means 8 and it is compared with an object value Dt and a transmission rate variable filter drive means 7 controls the aperture to make the transmission rate Dn equal to the object value Dt.  In the case of the aperture state other than the small aperture, a maximum transmission rate is set to the object value Dt independently of the state of the key 15, then in the case of the aperture mechanism means 2 other than the small aperture state, even when the setting of the transmission rate to the filter means 6 is in error, the setting to a low transmission rate is avoided and no effect is given onto a video image.